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NUTS AND BOLTS to get started

NUTS AND BOLTS to get started. Location Terms. Superior-inferior Medial- lateral Dorsal-ventral Rostral-Caudal…Anterior/Posterior. Planes of orientation. Dorsal Fin. The basic unit of the nervous system. White matter and gray matter. Staining for myelin in the brain coronal section.

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NUTS AND BOLTS to get started

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  1. NUTS AND BOLTS to get started

  2. Location Terms • Superior-inferior • Medial- lateral • Dorsal-ventral • Rostral-Caudal…Anterior/Posterior

  3. Planes of orientation

  4. Dorsal Fin

  5. The basic unit of the nervous system

  6. White matter and gray matter

  7. Staining for myelin in the brain coronal section

  8. Staining for cell bodies in the brain-coronal section

  9. Let’s begin with the PNS

  10. The vertebral column

  11. Each segment is similar

  12. Dorsal = sensoryVentral = motor

  13. Each vertebra houses a spinal cord segment

  14. And the column collectively gives rise to 31 peripheral nerve pairs

  15. Each nerve pair contains thousands of incoming and outgoing axons

  16. motor output to skeletal muscles

  17. And somatosensory input

  18. The other subdivision of the PNS-the ANS

  19. The sympathetic chain

  20. Sympathetic activation may be magnified by adrenal gland

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